Senators are set to get a classified briefing on Ukraine, Israel, and white house plans for a $100-BILLION supplemental spending measure to address those and other national security concerns. A bi-partisan group of senators has been engaged in talks for weeks on the critical issues of U.S. border security. Democrats hope to pass a bill apart from border issues, but many Republicans say they wont support a bill for foreign aid with funds to help address the border crisis. Top GOP negotiator Senator James Lankford says senators are making progress and that he believe a compromise is possible before the end of the year.